Question

The volume of a school hall is 1200 cu m. If its length and breadth are 20 m and 15m,find the

height of the hall.​

Answer 1

Answer:

Answer. Also volume of room=length*breadth*height. Hence height of the room =4 m.

Answer 2

Step-by-step explanation:

Since the dimensions given are unequal, we can say the school hall resembles a cuboid.

Dimensions given are:

Length= 20m

Breadth = 15m

Height = ? ( we have to find out)

volume of the hall is given= 1200 cu m

We know,

Volume of a cuboid( here school hall) = length × breadth × height

Therefore, 1200 = 20 × 15 × height

or, Height of the school hall = 4 m